fix(labs): polish the biomarker-detail header and description

Resolve the catalog slug from both the current-locale display name and the
English canonical name. A marker stores the catalog name as it read at
creation time, so one minted under the English default and then viewed in
another locale never matched a map built only from the current locale's
names — its rich per-biomarker description silently fell back to the generic
line. The English bundle is always in the client chunk, so adding its names
makes the lookup independent of the locale the marker was created in.

Tidy the header control cluster:

- Drop the standalone "adjust target range" control and its sheet; the
  reference bounds are already editable inside the full marker editor behind
  the pencil. Remove the now-dead handler, mutation, and `targetRange.*`
  strings across all locales.
- Give the show-all-values, edit, and delete controls one shared ghost-icon
  treatment instead of the show-all control's separate muted variant.
- Add hover tooltips to edit and delete, matching the other icon controls.
- Order the controls left → right: delete, edit, show all values, add value.

src/components/data-list/delete-button.tsx

@@ -32,6 +32,7 @@ export function DeleteButton({
   description,
   cancelLabel,
   confirmLabel,
+  triggerTitle,
   className = "",
   iconClassName = "h-3.5 w-3.5",
 }: {
@@ -40,6 +41,8 @@ export function DeleteButton({
   description: string;
   cancelLabel?: string;
   confirmLabel?: string;
+  /** Native hover tooltip on the trigger; defaults to the accessible name. */
+  triggerTitle?: string;
   className?: string;
   iconClassName?: string;
 }) {
@@ -52,6 +55,7 @@ export function DeleteButton({
           size="icon-lg"
           className={`text-destructive ${className}`}
           aria-label={confirmLabel ?? t("common.delete")}
+          title={triggerTitle ?? confirmLabel ?? t("common.delete")}
         >
           <Trash2 className={iconClassName} />
         </Button>